Find the numbers at which is continuous. At which numbers is discontinuous? f(x) = -2 cos x

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Find the numbers at which is continuous. At which numbers is discontinuous?

f(x) = -2 cos x

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Apr 06, 2019 05:54 AM

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Find the numbers at which is continuous. At which numbers is discontinuous? f(x) = -2 cos x

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The domain of fx2 cos x is all ...View the full answer

Precalculus

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